What symptom does advanced bladder cancer have?

summary

The incidence rate of bladder cancer is only second, but ranked first in the country. The incidence rate of this disease is relatively low compared with other common cancers. However, if you have bladder cancer, you need to pay attention to the development of the disease at any time, so that you can cooperate with the doctor for treatment and achieve better therapeutic effect. What symptom does advanced bladder cancer have? Let's talk about it.

What symptom does advanced bladder cancer have?

1. Direct invasive bladder cancer can directly infiltrate and metastasize to adjacent tissues around the bladder. Cancer cells penetrate the basement membrane and enter the submucosa, and often infiltrate into the muscle layer, extravesical fat and even the outer peritoneum. Advanced bladder cancer may have peripelvic invasion or distant metastasis. When the tumor infiltrates into the posterior urethra, prostate and rectum, the corresponding symptoms of bladder cancer metastasis will appear. When the tumor is located at one side of the ureteral orifice, ureteral infiltration may result in unilateral ureteral dilatation and hydronephrosis.

2. Hematogenous metastasis in the metastatic symptoms of bladder cancer often occurs in the late stage. After the tumor invades the blood vessels, tumor cells enter the blood, which can cause the metastasis of bladder cancer in liver, lung, bone and other places.

3. Lymphatic metastasis is the most common symptom of bladder cancer metastasis. First, through the muscular lymphatic vessels, when the tumor invaded the lymphatic vessels of bladder wall, some cases had pelvic lymph node metastasis. If the tumor had extended to three adipose tissues in the bladder wall, almost all pelvic lymph nodes metastasized and might have developed to para aortic lymph nodes.

matters needing attention

When patients with advanced bladder cancer often have no appetite or even feel nauseous, it is suggested that family members make more delicious food for patients, and patients can reduce their attention by chatting with friends or family members.